53782329

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 72786560

約数和(自身を除く): 19004231

約数列:

[1, 3, 97, 291, 421, 439, 1263, 1317, 40837, 42583, 122511, 127749, 184819, 554457, 17927443, 53782329]

約数ペア:

[(1, 53782329), (3, 17927443), (97, 554457), (291, 184819), (421, 127749), (439, 122511), (1263, 42583), (1317, 40837)]